Windows 10: My Hotmail account has 3650 emails as unread and I cant find them?

When I search and select all unread emails, I am not able to find them. I need to delete all these un read emails which are eating up space for my account. I am using outlook.com to login and have done almost every permutation combination to find the unread emails. Please suggest how to find these emails so that I can save some space in my account. Note: these email goes back to year 2015-2017, I suppose.

:)

 

Hotmail accounts posted online

Well, there you have it: it WAS a phishing attack.
Email phishing attack spreads to Gmail and Yahoo

As if someone would just hack Microsoft's servers, pah!

Eat that MS bashers! *Stick Out Tongue

 

Adding hotmail account to Nokia 5230 email

Are you sure the Password that you are using for your hotmail account is correct? Are you able to log into your hotmail account from your browser on your PC? Are the messages in your hotmail account read or unread, try sync'ing with an unread email in the
hotmail account.

 

Email unread email count not showing on lockscreen

Gmail unread email count is not showing on my lockscreen. The unread count shows up in live tile and I get notification sound. I have tried adding gmail as both Google and Outlook, both exhibit the same lockscreen problem. My Gmail account is already configured
to download emails as they arrive.

On the other hand Exchange and Hotmail seem to be working on lockscreen.

Any suggestions?